Zetor CRYSTAL HD 150, Operator'S Manual

Page: 89 / 234

Long-term shutdown of tractor
During a long-term shutdown of the tractor, the urea filling must be drained from the tank.
Before operating the tractor, the urea tank must be filled with a new filling again and the urea filter element
must be replaced and the urea tank must be refilled with fresh material.
The urea filling should not stay in the tank longer than four month and then it should be
replaced.
Repairs and maintenance of the system of additional treatment of exhaust gases
The system requires use of permissible operating fluids which are referred to in this manual In case of
signalling errors in the system of additional treatment of exhaust gases proceed according to instructions
contained in this manual or contact authorized service.
All repairs and maintenance of the system of additional treatment of exhaust gases must
always be performed by a professional service All interventions in the system, except authorized
service, are prohibited.
SYSTEM OF ADDITIONAL TREATMENT OF EXHAUST GASES
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